Fig. 3From: The eicosanoids leukotriene D4 and prostaglandin E2 promote the tumorigenicity of colon cancer-initiating cells in a xenograft mouse modelFACS analysis of xenograft ALDH+ HCT-116 cell tumors treated with LTD4 or PGE2. a–c Representative dot plots and corresponding graphs of FACS analysis of the percentage of CD45+ cells in dissociated tumors from vehicle (ethanol), LTD4 or PGE2 treated groups respectively. a CD45+, (b) LY6G, and (c) CD4+ cells in dissociated tumors from vehicle (ethanol), LTD4 or PGE2 treated groups respectively. The data are expressed as means ± SEM, n = 6 mice in each group. *P < 0.05, **P < 0.01 and ***P < 0.001Back to article page